2008 WD40

2008WD40, K08W40D, Y2731

All data for this body: [vot]

MPC data
Name (number) 2008 WD40 (342731)
a 2.77846
e 0.08645
i / sin(i) 4.0878 / 0.07129
q 2.53826
Q 3.01866
ω 143.3829
Node 221.8296
m 247.5436
n 0.2128
Epoch 2460800.5
nobs 209
nopp 15
Years observed 2003-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.778
ep 0.046
sin(ip) 0.083
G 0.150
H 16.930
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7779 0.0465 0.0833 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.93 MPC-2023-12-04 MPC-2023-12-04 Phot